RH

Ralf Hartrampf

ZA Zf Friedrichshafen Ag: 5 patents #398 of 2,695Top 15%
LG Lemförder Electronic Gmbh: 2 patents #6 of 15Top 40%
📍 Wagenfeld, DE: #4 of 9 inventorsTop 45%
Overall (All Time): #979,744 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10253878 Device for locking an operating element of an automatic transmission of a vehicle, method for operating such a device and switching device for switching an automatic transmission of a vehicle Ludger Rake, Andreas Giefer, Sascha Rosentreter 2019-04-09
10100926 Device for moving an operating element of an automatic transmission of a vehicle into a park position, method for operating such a device, and shifting device for shifting an automatic transmission of a vehicle Ludger Rake, Andreas Giefer, Sascha Rosentreter 2018-10-16
9389102 Selector lever arrangement for operating a transmission in a motor vehicle Andreas Giefer, Ludger Rake 2016-07-12
9261346 Position detection device Andreas Giefer, Ludger Rake 2016-02-16
8410788 Method for diagnosing an electronic display device Ludger Rake, Andreas Giefer 2013-04-02